Description of problem: mopac7 FTBFS with LTO. Currently to avoid FTBFS, LTO is disabled. Version-Release number of selected component (if applicable): mopac7-1.15-34.fc33 How reproducible: 100% Steps to Reproduce: 1. modify mopac7.spec to enable LTO again: https://src.fedoraproject.org/rpms/mopac7 2. build 3. Actual results: FTBFS on some archs: https://koji.fedoraproject.org/koji/taskinfo?taskID=50252140 Expected results: Build succeeds, or some code mistakes on mopac7 are found. Additional info:
Once setting assignee to Jeff to ask for help.
Thanks. You've done the right thing by opting out of LTO for now. Because you used a standard opt-out my scanner has already flagged mopac7 for deeper analysis -- at first glance I suspect we've dropped a PIC or are mixing PIC and PIE. THe latter in particular has caused problems in a few packages as we've enabled LTO. I won't know for sure until I dig into it further. Given you're using a standard opt-out and thus my scanner has it flagged for deeper analysis and the immediate FTBFS issue is worked around we can close this BZ.